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Preparation method of recyclable metal product cleaning agent

A production method and technology for metal products, applied in the field of environmental protection industrial cleaning agents, can solve the problems of dry cracking, loss, and tarnishing of the surface of the object to be cleaned, so as to solve the problem of excessive COD, prevent static electricity accumulation, and eliminate nutritional problems. Effect

Inactive Publication Date: 2021-04-02
苏州安科霖化工环保科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term use of these detergents will cause the surface or interior of the object to be cleaned to lose luster, and in severe cases, the surface or interior of the object to be cleaned will be dry and cracked, causing irreparable losses, so special cleaning agents must be used

Method used

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention are clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] A kind of manufacture method that can recycle metal product cleaning agent, its manufacture method is as follows:

[0024] Step 1: Prepare the raw materials of each component according to the weight fraction, and set aside for later use. The raw materials of each component include 61 parts of water, 10 parts of liquid citric acid, 6.2 parts of sodium hydroxide, and 8 parts of polyoxyethylene N.N-dihydroxyethyl lauryl Amide, 6 parts of sodium metasilicate, 3.8 parts of N.N-bishydroxyethyl cocoamide, 2 parts of modified enhancer, ...

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Abstract

The invention relates to the technical field of environment-friendly industrial cleaning agents, and discloses a preparation method of a recyclable metal product cleaning agent. The preparation methodincludes the following steps that (1), the following raw materials including, by weight, 61% of water, 10.0% of liquid citric acid, 6.2% of sodium hydroxide, 8.0% of polyoxyethylene N.N-dihydroxyethyl lauramide, 6.0% of sodium metasilicate, 3.8% of N,N-bis (hydroxyethyl) coconut oil amide, 2.0% of a modification enhancer, 5.0% of sodium dimethylbenzene sulfonate and a proper amount of spice and dye are well prepared; (2), deionized water is taken to be added into a reaction kettle in parts by weight, and the liquid citric acid is added for diluting and stirring; (3), the sodium metasilicate and polyoxyethylene N,Ndihydroxyethyl lauramide are added into the reaction kettle; and (4), the spice and the dye are added into the reaction kettle. The preparation method of the recyclable metal product cleaning agent is low in cost, environment-friendly, free of toxic and side effects, safe, reliable and capable of being recycled, and the cleaning effect of a cleaning agent is good.

Description

technical field [0001] The invention relates to the technical field of environmental protection industrial cleaning agents, in particular to a method for making a recyclable cleaning agent for metal products. Background technique [0002] In manufacturing industries such as electronics, instrumentation, and machinery, the cleaning of metal parts is a key process that affects product quality. Commonly used methods for industrial cleaning include immersion scrubbing, ultrasonic cleaning, and spray cleaning. Drench cleaning is more and more widely used in industrial cleaning. Conventional ultrasonic and spray cleaning agents mainly use inorganic salt as the main component, which has good cleaning ability, but also has some limitations. In recent years, with the rapid development of industry, various furniture products, electronic equipment, automobiles, high-end instruments or equipment have entered people's lives, and the daily cleaning and maintenance of these items has bec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/16C23G1/18
CPCC23G1/16C23G1/18
Inventor 莫晶
Owner 苏州安科霖化工环保科技有限公司
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